Language
C++
Compiler
gcc HEAD 11.0.0 20200907 (experimental)
Options
Warnings
Boost 1.73.0
C++2a(GNU)
no pedantic
$ g++ prog.cc -Wall -Wextra -I/opt/wandbox/boost-1.73.0/gcc-head/include -std=gnu++2a Exit Code:
1
Author
anonymous
about 5 years ago
C++
gcc HEAD 11.0.0 20200907 (experimental)
Author
anonymous
about 5 years ago
$ g++ prog.cc -Wall -Wextra -I/opt/wandbox/boost-1.73.0/gcc-head/include -std=gnu++2a prog.cc: In instantiation of 'class A<std::unique_ptr<int> >':
prog.cc:15:31: required from here
prog.cc:8:25: error: static assertion failed: T must be copy-assignable
8 | static_assert (std::is_copy_assignable_v<T>, "T must be copy-assignable");
| ~~~~~^~~~~~~~~~~~~~~~~~~~~~~